42-429-31680

Final Completion

MCKELVAIN

STEPHENS County · District 7 · QUAIL WELL SERVICE INC. · EUREKA (STRAWN)

Permits

Max Depth

4,200 ft

First Permit

1977-09-28

Latest Activity

2009-12-11

Lifespan

32 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-10-12

Shut-In

—

Plugged

2012-04-27

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-10

Last Production

2012-04

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas

production & DCA →

Formation Tops (3) Elevation 1,263 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN SAND (Strawn)	2,190 ft	-927 ft
CADDO	3,473 ft	-2,210 ft
DUFFER	3,906 ft	-2,643 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

Interval	Type
2,195–2,200 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	132 ft	100 sx
4.5"	1,781 ft	100 sx
4.5"	2,400 ft	100 sx
4.5"	3,985 ft	200 sx

Permit History (2)

#688310 Reenter Final Completion

MCKELVAIN · 3,980 ft

2009-12-11

Spud 2010-09-01

#8610 Drill

MCKELVAIN, B. B. UNIT · 4,200 ft

1977-09-28

Applications (2)

#688310 A QUAIL WELL SERVICE, INC.

received 2009-12-07

#8610 A GALBRAITH, GEORGE S.

received 1977-09-28

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2010-11-01 log on file

W-2/G-1 1978-02-01

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in STEPHENS County.

Well Details

Well Number: 1
Max Depth: 4,200 ft
Drill Type: Vertical
County: STEPHENS
District: 7
Operator: QUAIL WELL SERVICE INC.
Completed: 2010-10-12

Operator

Name: QUAIL WELL SERVICE, INC
Location: ABILENE
P-5 Status: Active (filed 2025-08-28)
Cum Oil (all leases): 465,219 bbl
Cum Gas (all leases): 1,068,123 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 92